#1C8129#1C8129

#1C8129 is a mid, vivid green. Relative luminance 0.161; OKLCH L 52.9% C 0.154 H 144.7°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#1C8129
RGB	rgb(28, 129, 41)
HSL	hsl(128, 64%, 31%)
HSV	hsv(128, 78%, 51%)
CMYK	cmyk(78.3%, 0%, 68.2%, 49.4%)
CIE-LAB	lab(47.11, -46.46, 38.43)
CIE-LCH	lch(47.11, 60.29, 140.40°)
OKLab	oklab(52.88% -0.1255 0.0889)
OKLCH	oklch(52.88% 0.154 144.7)
XYZ	xyz(8.7288, 16.1065, 4.7462)
Luminance	0.1611 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8129 #811C74

analogous

#41811C #1C8129 #1C815B

triadic

#1C8129 #291C81 #81291C

tetradic

#1C8129 #1C4181 #811C74 #815B1C

square

#1C8129 #1C4181 #811C74 #815B1C

split-complementary

#1C8129 #5B1C81 #811C41

monochromatic

#061C09 #114F19 #1C8129 #27B339 #42D655

Accessibility & contrast

On white

4.97

#1C8129 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#1C8129 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C8129

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8129	#FFFFFF	#000000	##FFFFFF
##1C8129	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#83741E

Deuteranopia (green-blind)

#786D31

Tritanopia (blue-blind)

#007D6F

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #1c8129;
/* rgb */ color: rgb(28, 129, 41);
/* oklch */ color: oklch(52.9% 0.154 144.7);

Tailwind

colors: {
  custom: {
    50: '#6ba767',
    500: '#1c8129',
    950: '#000000',
  },
}

SCSS

$custom: #1c8129;
$custom-light: #6ba767;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8129",
  "rgb": {
    "r": 28,
    "g": 129,
    "b": 41
  },
  "hsl": {
    "h": 127.723,
    "s": 64.331,
    "l": 30.784
  },
  "oklch": {
    "l": 0.52876,
    "c": 0.15381,
    "h": 144.7
  },
  "luminance": 0.16107
}

Semantic roles & 50–950 ramp

primary

#1C8129

secondary

#B444A6

accent

#40D2E7

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#080F06

muted

#7A7F7A

Preview Lab

Preview with #1C8129

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →